A carious exposed 16 requiring Endodontic treatment.
Initial working length determination using hand files.
Closer inspection of pulpal floor reveals another Mesiobuccal orifice. A faint canal can also be seen on radiograph.
The incidence of MB2 canal in Maxillary Ist & 2nd Molars is quite high and time should be devoted to to its location and treatment.
Both MB canals have been located. It exibits a Type III canal anatomy.
Post obturation radiograph .Protaper rotary files were used for canal preparation.
Post obturation radiograph taken from another angle to see better separation of canals.
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